Patent Application
20210321765
The present invention relates to a rocking cart table, and more specifically, to a rocking cart table that can maximize the shaking by the movement of an occupant.
In general, wagons refer to horse-drawn wagons, and are classified into vans, stage wagons, stand wagons, excursion wagons, rental wagons, private wagons, and freight wagons that carry people, depending on the purpose of use.
Since such a wagon is not used for any other purpose other than for carrying people or cargo or selling food or goods, the utility is gradually decreasing in the modern society.
Accordingly, there is a need for research and development on a cart table that allows an occupant to enjoy play by shaking the cart by their own movement, while constructing a space where meals and rest are possible to increase the usability.
To solve the problems described above, an object of the present invention is to provide a rocking cart table that can move forward/backward and seesaw by the movement of an occupant to provide a joy of play through shaking to the occupant, and contribute to health improvement by naturally inducing movement through the movement of the occupant.
In addition, another object of the present invention is to provide a rocking cart table that can provide a rest area without inconvenience even during the day/night to an occupant by operating various electric devices through self-generation.
Objects of the present invention may not be limited to the above, and other objects will be clearly understandable to those having ordinary skill in the art from the following disclosures.
According to the present invention, there is provided a rocking cart table which includes a rail having a predetermined length; a cart body installed on the rail and moving forward and backward along the rail by a movement of a passenger; seesaw movement members installed to correspond to each other on the cart body to seesaw-move by the movement of the passenger; a table member installed between the seesaw movement members; and a light blocking member installed on the cart body to protect an occupant from sunlight.
According to the rocking cart table of the present invention, by maximizing the shaking by the mutual organic combination structure of the cart body moving forward/backward along the rail by the movement of an occupant and the seesaw movement member, it is possible to give the enjoyment of play to the occupant through shaking, and naturally guide the movement of the occupant thereby to contribute to health improvement.
In addition, the cart body may be moved forward/backward along the rail by the force transmitted by the seesaw movement operation of an occupant, thereby providing dynamic pleasure to the occupant.
In addition, the rocking cart table according to the present invention provides an electric device operable by self-generation, so that it is possible to contribute to energy saving while providing convenience to an occupant using the rocking cart table.
It should be understood that the terms used in the specification and the appended claims should not be construed as limited to general and dictionary meanings, but interpreted based on the meanings and concepts corresponding to technical aspects of the present disclosure on the basis of the principle that the inventor is allowed to define terms appropriately for the best explanation.
Throughout the specification, when some part ‘includes’ some elements, unless explicitly described to the contrary, it means that other elements may be further included but not excluded. In addition, the terms ‘-part’, ‘-unit’, ‘module’ and ‘device’ described in the specification mean units for processing at least one function or operation, which can be implemented by hardware or software and any combination thereof.
In the specification, a term “and/or” should be understood to include all combinations which can be presented from one or more pertinent items. For example, “a first item, a second item, and/or a third item” means “at least one or more of the first item, the second item, and the third item” and means a combination of all items which can be presented from two or more of not only the first, second, or third item, but the first, second, and third items.
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
As shown in
According to the rocking cart table of the present invention, the cart body 20 is moved forward/backward along the rail 10 by the movement of an occupant, and the seesaw movement member 30 is moved by itself in the cart body, so that it is possible to provide a swaying state to the occupant through the forward/backward movement and seesaw movement.
As shown in
As shown in
As shown in
The chair 32 is connected to a bottom plate 24 via a hinge 33 of the cart body 20 and is formed to enable an occupant to sit therein. In this case, the chairs 32 are installed on the bottom plate 24 to correspond to each other while being spaced apart from each other by a predetermined interval. In addition, the chair 32 is detachably coupled to the bottom plate 24, and thus, it is possible to increase compatibility with other chairs while securing ease of replacement in case of failure.
The elastic support part 34 is installed to be composed of a combination of a bolt 34A and a spring 34B on one lower side of the chair 32. The elastic support part 34 has a structure in which the spring 34B alleviates the impact acting on one side of the chair 32 during the seesaw movement around the hinge 33 while the occupant sits in the chair.
In this case, the bolt 34A is screw-coupled to the chair 32 to be connected to the spring 34B and is configured to adjust the seesaw movement angle of the chair seesaw-moving around the hinge 33. That is, the bolt 34A is able to adjust the seesaw movement angle of the chair 32 by adjusting the distance from the bottom plate 24 according to the operation of the occupant.
In addition, the spring 34B is installed to be connected to the bolt 34A, and accordingly, it is possible to buffer the shock transmitted to the chair 32 during the seesaw movement of the user. That is, the spring 34B is connected to the bolt 34A to be supported by the bottom plate 24.
The stopper 36 is installed on the bottom plate 24 to be disposed on the other lower side of the chair 32 corresponding to the elastic support part 34. That is, the stopper 36 may be installed at a predetermined height on the bottom plate 24, and accordingly, the chair 32 may be restricted from inclining more than a predetermined angle toward the table member 40 according to the seesaw movement of the user.
As shown in
The support frame 42 is installed at a predetermined height on the bottom plate 24 of the cart body 20, and the top plate 44 is connected to an upper portion of the support frame 42 to have a predetermined surface area.
The top plate 44 may be formed in a mesh-type structure to prevent contamination when placing various foods or objects while preventing injury due to damage and breakage due to external impact.
However, the mesh-type structure is for the convenience of LED lighting installation, or like, and the embodiment is not limited to the mesh-type structure.
In addition, a monitor-type computer 46 is installed in the table member 40 such that an occupant on board the cart body 20 may smoothly search for information during rest. In this case, the computer 46 may be installed in a foldable structure.
In addition, the table member 40 is provided with an electric outlet 48 capable of supplying power to various portable devices of an occupant on board the cart body 20 and a speaker 49 capable of providing sound. In this case, the speaker 49 may include a Bluetooth speaker used wirelessly as well as a general speaker used by wire.
As shown in
The support frame 52 is installed to be connected to the cart body 20.
The light blocking film 54 is installed on the support frame 52 to completely cover the upper region of the cart body 20.
In this case, the light blocking film 54 may include an upper light blocking film 54A and a sidewall light blocking film 54B formed along the circumference of the upper light blocking film 54A. The sidewall light blocking film 54B is installed on a winding roll 55 driven by a motor such that the sidewall light blocking film 54B may be operated to be automatically folded and unfolded.
The light blocking member 50 has a structure of protecting the occupants on board the cart body 20 from strong sunlight. In addition, the light blocking member 50 may protect the occupant even in rain.
In addition, a solar panel 56 capable of generating power by condensing sunlight may be installed on the light blocking film 54. An electric device such as a lighting device 58 or a fan 59 that is operated by the power of the solar panel 56 may be installed on the support frame 52. Such an electric device receives power from an electrical outlet 48 installed on the table member 40.
In this case, the lighting device 58 may include all known lighting lamps including fluorescent lamps, incandescent lamps, LED lamps, etc. In this case, the lighting device 58 may be installed inside the light blocking member 50, installed outside the light blocking member 50, or both inside and outside the light blocking member 50. The fan 59 may be installed on the support frame 52 to allow angle adjustment. In addition, various known electric devices that can be used during meals, play, and rest may be installed on the support frame 52.
Hereinafter, the operation of the rocking cart table according to the present invention will be described with reference to
The cart body 20 is arranged on the guide part 12 of the rail 10 via the wheel 22. In this structure, the wheel 22 moves along the guide part 12 by the force generated when an occupant moves, so that the art body 20 may move forward/backward in the length direction of the rail 10.
That is, the cart body 20 moves forward/backward along the rail 10 by the force acting from occupant A, and forward/backward along the rail 10 by the force acting from occupant B.
Accordingly, the cart body 20 may provide a constant vibration to the occupant due to the curvature structure of the guide part 12 in the process of moving forward/backward along the rail 10 by the repeated movement of occupants A and B. This is possible because the guide part 12 is formed to have a predetermined curvature in a state in which the guide parts 12 are arranged to correspond to each other in both regions of the rail 10.
That is, the elastic support part 34 may adjust the seesaw movement angle by adjusting the distance from the bottom plate 24 by the bolt 34A during seesaw movement around the hinge 33 while an occupant sits in the chair 32. The spring 34B may mitigate the impact acting on one side of the chair.
In addition, the stopper 36 may restrict the chair 32 from tilting toward the table member 40 by a certain angle or more according to the seesaw movement of the occupant, thereby securing stability during the seesaw movement of the seesaw movement member 30.
Accordingly, the seesaw movement member 30 seesaw-moves by itself while the cart body 20 moves forward/backward in the length direction of the rail 10 by the movement of the occupant, so that it is possible to maximize the shaking structure when the occupant moves.
As described above, the present invention should be understood that numerous other modifications and embodiments can be devised by those skilled in the art, and the spirit and scope of the principles of the present invention will fall within the scope of the appended claims.
The present invention, which relates to a rocking cart table, may provide seesaw movement according to the movement of an occupant to maximize the shaking, so that it is possible to give the enjoyment of play to the occupant and naturally guide the movement of the occupant to contribute to health improvement.
| Number | Date | Country | Kind |
|---|---|---|---|
| 10-2018-0072145 | Jun 2018 | KR | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/KR2019/006997 | 6/11/2019 | WO | 00 |
